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Differentially Private Enhanced Permissioned Blockchain for Private Data Sharing in Industrial IoT. (arXiv:2212.00068v1 [cs.CR])
cs.CR updates on arXiv.org arxiv.org
The integration of permissioned blockchain such as Hyperledger fabric (HF)
and Industrial internet of Things (IIoT) has opened new opportunities for
interdependent supply chain partners to improve their performance through data
sharing and coordination. The multichannel mechanism, private data collection
and querying mechanism of HF enable private data sharing, transparency,
traceability, and verification across the supply chain. However, the existing
querying mechanism of HF needs further improvement for statistical data sharing
because the query is evaluated on the original data …
blockchain data data sharing industrial industrial iot iot private data sharing